1) which of the following has the smallest affect on the rate of photosynthesis? A) light intensity
B) temperature
C) oxygen concentration
D) Carbon dioxide concentration

2) The tiny mouth like opening in leaves where gases move in and out is called?

A) Stroma
B) Stomata
C) Sweat pore
D) Mesophll

ASAP

Could someone me with number one you

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.